Exhaust.one exhaust system with flap exhaust Mercedes G-Class W463A - G 63 AMG

Product Information "Exhaust.one 3" Valve Exhaust System for Mercedes G-Class W463A – G 63 AMG"

We are excited to present our impressive 3" straight-pipe valve exhaust system for the Mercedes G-Class W463A – G 63 AMG, with 585 HP.

For a long time, you’ve been asking for an Exhaust.one valve exhaust system, and now we’re fulfilling your request. With our sport exhaust system for the G-Class, we are introducing our first exhaust system specifically for this iconic SUV.

Unique Sound

The result of this system is a unique sound. Be convinced and experience the powerful soundscape yourself.

Advantages of the Exhaust.one G-Class Straightpipe System

• 3" Pipe Diameter: Maximum sound development! The world’s only legal valve exhaust system for the G-Class with this diameter.
• 100% Made in Germany: Development and manufacturing take place entirely at our site in Lübeck.
• Perfect Fit: Our sport exhaust system offers the perfect fit you expect from your Mercedes and our products.
• ECE Approved: Thanks to the ECE approval, the system can be used without registration throughout the EU.
• 24-Month Warranty: We’re here for you even after your purchase – via email, WhatsApp, phone, or social media.
• Corrosion Resistant: Made from high-quality V2A L304 stainless steel, your exhaust system is built for daily use and will last for a long time.

Matching Downpipe

Of course, we also offer the matching downpipe so your G-Class can achieve the ultimate soundscape.

Important Notes

If you’ve already made significant modifications to your AMG, such as intercoolers, intake systems, or performance upgrades – or if you’re planning to in the future – our exhaust system in combination must be registered once with the TÜV.

Driving Modes

• Comfort: The original valve control is retained
• Sport+: The original valve control is retained
• Race: The original valve control is retained

Technical Details